CVE-2013-4355 describes a vulnerability in Xen 4.3.x and earlier where local HVM guests can access hypervisor stack memory due to improper error handling during port, memory-mapped I/O writes, or other operations on unassociated memory addresses. This is a low-severity issue, with a CVSS score of 1.5, indicating a local attack vector with medium complexity and a potential impact of partial confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.3.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* | ||
3.0.2CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:* | ||
3.0.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:* | ||
3.0.4CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:* | ||
3.1.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:M/Au:S/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.